Morbid Angel

"Formative genetic material of death metal, this band formed in 1984 and released its first album in 1987, being inspired by Slayer but eventually moving on to more progressive works with the genre-definitive Blessed Are the Sick in 1991. Progressive, rhythmic, complex and evil death metal with lyrics well-crafted from Sumerian and Lovecraftian domains. Not surprisingly, Covenant was the first death metal album released on a major label as even musicians outside the genre found the band technically and artistically impressive."